| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_623d02c6091d38f6b59470d9ab8ce72c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3336 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-30 |
| filingDate |
1993-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19dc8cde48b346440162ff9d70f88495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d671a7373a9172c03b8c32a17e2cc98b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_079195f33472b9755d336e68847fb59c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60f826e232851c27e5cb67aff59d2ff3 |
| publicationDate |
1994-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0618082-A1 |
| titleOfInvention |
A heat-sensitive recording material |
| abstract |
A heat sensitive recording material comprises a heat sensitive color forming layer containing a color former of a colorless or light color leuco dyestuff, a developer which develops color by the reaction with the color former by heating and is a mixture of 97 to 70 weight % of 2,4'-dihydroxydiphenylsulfone and 3 to 30 weight % of 4,4'-dihydroxydiphenylsulfone and a sensitizer. The heat sensitive color forming layer is coated on a support. The heat sensitive recording material has excellent color forming property by which sufficiently high concentration and sensitivity of the color forming are obtained and has excellent stability of the image with time. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1106380-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2829409-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1199185-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6593272-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1199185-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1106380-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1092552-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1092552-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021187097-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7258967-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9434199-B2 |
| priorityDate |
1993-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |